Finding the Fourth Proportional to 3,444.24, 5,165.59 and 979.01

Step by Step Solution

1. Step 1: Write the proportion equation
   3,444.24 : 5,165.59 = 979.01 : x
2. Step 2: Convert to fraction form
   3,444.24/5,165.59 = 979.01/x
3. Step 3: Cross multiply
   3,444.24x = 5,165.59 × 979.01
4. Step 4: Simplify right side
   3,444.24x = 5,057,164.27
5. Step 5: Solve for x
   x = 5,057,164.27/3,444.24
6. Step 6: Final answer
   x = 1,468.30